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			 Mytilopsis leucophaeata (Conrad, 1831) Dark Falsemussel  | 
		
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			 Below is an interior view of one of the specimens illustrated above to include the terrestrial Euconulus species found living inside when the two valves were separated.  | 
		
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| Empty shells found attached to log washed up on the bank of Trout Creek at the County Road 16A bridge, St. Johns County, Florida 2/6/2010 (about 9 mm.) |